| Typicality: | 0.385 |
| Saliency: | 0.409 |
| as of 2006 | 6 | temporal |
| since 1941 | 4 | temporal |
| to date | 3 | temporal |
| case → be reported in → medical literature | 57 |
| case → be described in → medical literature | 9 |
| case → be documented in → medical literature | 3 |
| negative | neutral | positive |
| 0.246 | 0.656 | 0.098 |
| Raw frequency | 69 |
| Normalized frequency | 0.409 |
| Modifier score | 0.380 |
| Perplexity | 33.381 |